APA (7th ed.) Citation

Kavanagh, D., & Seldon, A. (1999). The powers behind the Prime Minister : the hidden influence of Number Ten / Dennis Kavanagh and Anthony Seldon: The hidden influence of Number Ten. HarperCollins.

Chicago Style (17th ed.) Citation

Kavanagh, Dennis, and Anthony Seldon. The Powers Behind the Prime Minister : The Hidden Influence of Number Ten / Dennis Kavanagh and Anthony Seldon: The Hidden Influence of Number Ten. London: HarperCollins, 1999.

MLA (9th ed.) Citation

Kavanagh, Dennis, and Anthony Seldon. The Powers Behind the Prime Minister : The Hidden Influence of Number Ten / Dennis Kavanagh and Anthony Seldon: The Hidden Influence of Number Ten. HarperCollins, 1999.

Warning: These citations may not always be 100% accurate.